Binder



FIG. 1 is a perspective view of a new and ornamental binder;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a left side elevation view thereof

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a rear elevation view of the binder.

The dashed lines shown in FIGS. 1,2, 4 and 7 are intended to be stitching. The dashed-dot-dashed lines shown in FIGS. 1,3, 5 and 6 are broken lines that depict unclaimed elements that form no part of the claimed design. 

The ornamental design for a binder, shown and described. 